<?php
// 线路控制器
class Controller_WWW_Trackajax extends Controller{
    
    public function __construct ($req, $res)
    {
      parent::__construct($req, $res);
     }
    public function action_ajax_getCitysByCountry ()
    {  
      $post = $this->request->post();
      $country=Arr::get($post, 'country');
      $citys=App_Config::optionsCityListByCountry($country);
      echo json_encode($citys);
    }


}
